Sunder Attacks with this special rule may re-roll failed Armour Penetration rolls against Vehicles and Buildings (both with Shooting Attacks and in close combat) and re-roll Glancing Hits, in an attempt to instead get a Penetrating Hit, but the second result must be kept.
Destructor Any model which suffers an unsaved Wound or Hull Point loss from a weapon with this special rule instead suffers D6 unsaved Wounds or Hull Points of damage. In addition, if the target of this attack is a model with the Knight, Titan, Super-heavy Vehicle, or Building or Fortification Unit Type, or the Monstrous Unit Sub-type, increase the number of Wounds suffered or Hull Points lost to 2D6.
